import java.text.SimpleDateFormat;
import java.util.Calendar;

public class one {
    public static void main(String[] args) {
        Calendar calendar = Calendar.getInstance();
        System.out.println(calendar.getWeekYear());
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
        System.out.println(simpleDateFormat.format(calendar.getTime()));
    }
}
